Wire Winding Grip

(upper)WG-250N,(lower left)WG-1000N,(lower right)WG-5000N

Inquiry about Wire Winding Grip WG-250N/WG-1000N/WG-5000N

Usage/Specification Quote/Delivery Repair/Calibration


– Ideal for tensile test of wire-type material
– Winding clamp reduces crisping of sample
– The center groove ensures the sample position to pull straight

Specifications for Wire Winding Grip WG Series

Model WG-250N WG-1000N WG-5000N
Capacity 250N (25kgf) 1000 N (100kgf) 5000 N (500kgf)
Method of winding *1 Winding sample by hand Winding sample by rotating the knob
Diameter of bolt Diameter: 17mm Diameter: 9mm Diameter: 12mm
Sample diameter Diameter: 1mm Diameter: 1.2mm Diameter: 3mm
Necessary sample length *2 310mm or longer 260mm or longer 320mm or longer
Dimensions  See [Dimensions]
Weight *3 Approx. 60g Approx. 180g Approx. 610g
Mounting Screws M6 M10

* Some samples may not be suitable to grip or test with this product.
Ensure to prepare necessary protection to avoid accidents when testing deformable sample such as spring steel.
*1 Samples which are hard or difficult to wind are not suitable.
*2 This is the length required for having distance of 50mm between the upper and lower parts and 2 rounds winding of the sample (1 round for WG-250N).
*3 Weight of the attachment is also applied as a load on the force gauge. Consider it when selecting the capacity of a force gauge.




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